Crankshaft bearings

Crankshaft bearings are critical internal engine components that support the crankshaft and allow it to rotate smoothly within the engine cases. At Xpert Moto Gear, we offer high-performance crankshaft bearings made from hardened steel alloys with precision-machined surfaces for low-friction rotation and superior load handling. Xpert Shop bearings are essential for minimizing wear, reducing vibration, and maintaining oil pressure in high-RPM or high-stress applications, perfect for rebuilds, restorations, or performance upgrades.

Yes, Xpert Shop provides crankshaft bearings for a wide variety of motorcycles including models from Honda, Yamaha, KTM, Suzuki, Ducati, Kawasaki, and BMW. Our bearings match OEM specifications for both two-stroke and four-stroke engines, and each product listing includes exact sizing, model compatibility, and installation notes. Xpert Moto Gear ensures every bearing fits with factory tolerances and integrates seamlessly with your engine’s crankcase and lubrication system.

Installing crankshaft bearings from Xpert Moto Shop requires precision and should be done with the engine fully disassembled. Old bearings are removed from the crankcase and replaced using a bearing driver or heat-and-freeze method. Proper alignment, oil clearance measurement, and torque specifications are crucial. Xpert Moto Gear recommends professional installation unless you have advanced engine-building experience. We also provide technical support and bearing selection guidance.

Xpert Gear Shop’s crankshaft bearings are manufactured to tight tolerances using premium steel and advanced heat treatment to ensure extreme durability, oil film stability, and consistent operation at high RPM. Unlike generic bearings that may cause premature engine wear or failure, Xpert Moto Gear bearings are designed for optimal load distribution, smooth crank rotation, and resistance to scoring or overheating. Riders and mechanics trust Xpert Shop for rebuilds that last.

Absolutely. Xpert Moto Gear offers bulk ordering options for crankshaft bearings, ideal for engine builders, workshops, race teams, and OEM distributors. Bulk orders from Xpert Shop include tiered pricing, bearing kits by model, and organized packaging for workshop efficiency. Contact our team for volume pricing, stock planning, or help sourcing rare or oversized bearing sets.

Yes, all crankshaft bearings from Xpert Shop are backed by warranty coverage against material defects, sizing inaccuracies, or premature failure. If a bearing does not meet spec or fails during normal engine operation, Xpert Moto Gear will provide a prompt replacement or refund. Warranty details are included on each product page, and our Xpert Gear Shop support team is available for technical help or claims processing.